Nicolas Llorens, MD
NPI 1174575294ActiveIndividual· Internal Medicine, Gastroenterology· Columbia, MO
Internal Medicine, Gastroenterology (MD) in Columbia, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1986). In 2024 Medicare paid $479,545 for 525 patients, and Part D covered 1,016 of their prescriptions, 88% of them generic. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $1,452 in all, mostly food and beverage.
Overview
| NPI | 1174575294 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Jun 30, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 2002020515 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 525 |
|---|---|
| Services billed | 21,216 across 58 procedure codes |
| Paid by Medicare | $479,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,016 · 1,603 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $397,087 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Gastroenterology |
Medical group
- Gastrointestinal Associates, LLCColumbia, MO · 30 clinicians
Hospital affiliations
- Boone Hospital CenterColumbia, MO
- Macon County Samaritan Memorial HospitalMacon, MO
- Pershing Memorial HospitalBrookfield, MO
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$1,452 · 61 payments from 14 companies
- 2024$1,830 · 86 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $542.04 | 19 |
| Abbvie Inc. | $389.10 | 19 |
| Celltrion USA Inc. | $86.64 | 4 |
| Lilly USA, LLC | $74.00 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $67.22 | 3 |
What the 2025 payments were for
- Food and Beverage$1,368 · 60 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 gastroenterologists in Columbia · All gastroenterologists in Missouri